Function getFaceStretch

packages/core/src/utils/variable.ts:92–104

(
	axisKey: VariableAxisKey,
	variableConfig: VariableAxisConfig,
)

/** Return the published CSS `font-stretch` for one axis key variant. */
export const getFaceStretch = (
	axisKey: VariableAxisKey,
	variableConfig: VariableAxisConfig,
): string | null => {
	const includesStretch =
		axisKey === 'wdth' || axisKey === 'standard' || axisKey === 'full';

	if (includesStretch && variableConfig.wdth) {
		return formatStretchValue(variableConfig.wdth);
	}

	return null;
};

/** Filter a variable config to only the axes relevant to `axisKey`. */
export const pickAxisConfig = (